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Goryan [66]
2 years ago
11

HELP PLEASE AND THANK YOU

Mathematics
1 answer:
larisa [96]2 years ago
5 0

Answer:

f(-2) = 90

Step-by-step explanation:

Plugging in the value of f(x) into the equation:

f(-2) = 5(-2)3^(-2)

f(-2) = 5(-2)(-9)  - evaluate the power first

f(-2) = 90          - multiply from left to right to obtain answer

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Chose 1 answer:<br> A. 5.4<br> B. 5-4<br> C. 4/5<br> D. 5/4
umka2103 [35]

Answer:

D. 5/4

Step-by-step explanation:

A. 5.4 can't be 'cause the shade did not reach 5 on number line.

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A total of 765 tickets were sold for the school play. They were either adults or students tickets. There were 65 more student ti
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Answer: 350 adult tickets

Step-by-step explanation:

(omg I remember this question!)

  • a stands for the number of adult tickets sold

student tickets : a + 65

<em>the equation for the prob: </em>

765 = a + (a + 65)

<em>solve:</em>

combine 'like terms'

1.) 765 = a + a + 65

2.) 765 = 2a + 65

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divide by 2

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7 0
3 years ago
5p - 14 = 8 p + 4 No solution, Infinitely many solutions, 6 ,-6​
DedPeter [7]

Answer:

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3 years ago
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7 0
2 years ago
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